281615.fig.006a
(a)
281615.fig.006b
(b)
281615.fig.006c
(c)
Figure 6: 2D demonstration of the vector field interpolation around a small cluster of displacement vectors. (a) Image before. (b) Deformed image and corresponding displacement field (magnitude) with high smoothing, hence a large influence zone. (d) Deformed image and corresponding displacement field (magnitude) with low smoothing, which leads to more localized movement.